Special Features:

Items are being coded as critical to insure source inspection will be performed at the point of manufacture, prior to material receipt by the us navy or other dod components; these items are piece parts or end items in support of vital military hardware necessary to sustain the successful mission of the ships, submarines and shore stations of the us navy; critical features including, but not limited to, dimensions, tolerances/clearances, electronic characteristics and metallurgical properties will be specified for government qar (quality assurance representatives) to insure the highest possible degree of quality and reliability of these parts being delivered under navicp contracts; 1.062 inches thick; 0.875 inch bolt hole diameter; 11.750 inch bolt circle diameter; flange raised height 0.062 inches; flange raised face diameter 10.625 inches

Properties:

A valve having a flat or tapered disk (gate) which moves transversely to the axis of flow by rotating or sliding movements of the stem to open or close the orifice. It may also contain an oval or rectangular shaped slide which may be manually, motor, or pressure operated through the means of an arm or arm assembly. The body flange may be designed to accommodate tube type connectors. It may or may not contain thermal relief features. Includes valve (gate) specifically designed for the control of fluid systems in aircraft or missiles.